Under the skin, Vauxhall has gone to great lengths to make the Corsa Nurburgring live up to its name. So there's a 20mm ride height reduction, Bilstein springs and dampers, uprated Brembo brakes and those new wheels (which are forged, ergo lighter), Moreover, it has also been fitted with a mechanical limited-slip differential, the first Vauxhall to be fitted with one since the Omega. The changes under the bonnet are outlined in the performance section.